Product Description
Industrial roll pin, SKU 3055428, specified for manual pallet jack assemblies; manufactured from ASTM A684 high carbon spring steel, compatible with lever, linkage, and pivot point applications; ANSI B18.8.2 compliant with chamfered end for installation. No known cross-reference or supersession part numbers.
Specifications
Dimensional Specifications
| Clearance Fit | Designed for H7 press fit in steel bores |
Material & Construction
| Material | High carbon spring steel per ASTM A684 specification |
| Hardness | Rockwell C45 minimum |
| Finish | Uncoated, plain steel |
Part Numbers
| OEM Part Number | 3055428 |
Frequently Asked Questions
Q: What is SKU 3055428 and what are its material specifications?
A: SKU 3055428 is an industrial roll pin manufactured from ASTM A684 high carbon spring steel with a minimum Rockwell C45 hardness rating. It is uncoated plain steel designed for manual pallet jack assemblies and complies with ANSI B18.8.2 standards.
Q: Which manual pallet jack models and applications is the 3055428 compatible with?
A: The 3055428 is specified for lever, linkage, and pivot point applications in manual pallet jack assemblies from major manufacturers including Crown, Toyota, Raymond, Yale, and Hyster. Verify the pin diameter and length match your equipment before ordering.
Q: What clearance fit specification applies to the 3055428 roll pin?
A: The 3055428 is designed for H7 press fit in steel bores, meaning it requires a precision-machined hole to achieve proper interference fit for secure retention.
Q: Why does the 3055428 have a chamfered end?
A: The chamfered end reduces installation friction and helps guide the pin into the bore hole during assembly. This design feature is mandated by ANSI B18.8.2 standards.
Q: Are there any cross-reference or supersession part numbers for SKU 3055428?
A: No known cross-reference or supersession part numbers are documented for SKU 3055428. Order using the exact SKU for guaranteed compatibility.